Uh, you said that if she had knocked, it would have saved her life. That means you are blaming her (actions) for her death.
I said that if she had been TAUGHT to knock, it could have saved her life. I thought it was obvious that a 5 year old wasn't expected to have taught herSELF such things. Not to you, apparently.
Much as it pains me to do so, I hereby bump your posts on this thread.
;^)